package com.wxisme.ssm.mapper;

import com.wxisme.ssm.po.User;

/**
 * UserInfoMapper
 * @author wxisme
 *
 */
public interface UserMapper {
	
    public User findUserById(int id) throws Exception;
    
    public void insertUserByRegister(User user) throws Exception;
    
    public User findUserByUsername(String username) throws Exception;
    
    public void changePassword(User user) throws Exception;
    
    public String selectPassword(String username) throws Exception;
}